mmcv.image.imnormalize

mmcv.image.imnormalize(img, mean, std, to_rgb=True)

Normalize an image with mean and std.

参数

• img (ndarray) – Image to be normalized.

• mean (ndarray) – The mean to be used for normalize.

• std (ndarray) – The std to be used for normalize.

• to_rgb (bool) – Whether to convert to rgb.

返回

The normalized image.

返回类型

ndarray